Active job

Plaster Block/hardiflex Planters around decking area courtyard

We have a deck around which we wish to install white planter boxes. Ideally a plaster block finish; otherwise a similar appearance. We have a wall in the area which is made of cement fibreboard/hardiflex so this material may also work for the planters. We require 2 long planter boxes along each edge of the deck - 4050mm and 5200mm long and approx 800-1000mm high. The idea in the centrepiece of the deck is for a water feature design so here we would look for 2 boxes or perhaps a wall effect with a water blade...this area is still evolving in our minds! The deck does not run parallel with the boundary wall, the space between deck and wall is 1200mm one end and at the other end of the deck is 820mm, the planters would taper along the length. Sketch attached and picture of the area. Ideally we are after a look as close to plaster finish painted white as possible. We wish to also discuss the idea of integrated seating within these planter box areas...however all these details need discussing further. Thanks